Quadcopters are a relatively new type of radio-controlled flying device, mostly for hobbyists. They are strong enough to lift a camera, which allows for amazing videos and photos. But this ability also makes them controversial.

Thursday, January 18, 2018

drone saves swimmers

"Two teenage boys were rescued by a
brand new lifesaving drone in Australia while lifeguards were still
training to use the device.

The swimmers, aged 15-17, had got into difficulties off the coast of Lennox Head, New South Wales (NSW).
A member of the public spotted them struggling in heavy surf about 700m (2,300ft) offshore.
Lifesavers instantly sent the drone to drop an inflatable rescue pod, and the pair made their way safely to shore."

Drones can get someplace close fast and efficiently. This is an excellent use for quadcopters.